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5 kBMarkdownView Raw
1# `react-router`
2
3## 6.7.0
4
5### Minor Changes
6
7- Add `unstable_useBlocker` hook for blocking navigations within the app's location origin ([#9709](https://github.com/remix-run/react-router/pull/9709))
8
9### Patch Changes
10
11- Fix `generatePath` when optional params are present ([#9764](https://github.com/remix-run/react-router/pull/9764))
12- Update `<Await>` to accept `ReactNode` as children function return result ([#9896](https://github.com/remix-run/react-router/pull/9896))
13- Updated dependencies:
14 - `@remix-run/[email protected]`
15
16## 6.6.2
17
18### Patch Changes
19
20- Ensure `useId` consistency during SSR ([#9805](https://github.com/remix-run/react-router/pull/9805))
21
22## 6.6.2-pre.0
23
24### Patch Changes
25
26- Ensure `useId` consistency during SSR ([#9805](https://github.com/remix-run/react-router/pull/9805))
27
28## 6.6.1
29
30### Patch Changes
31
32- Updated dependencies:
33 - `@remix-run/[email protected]`
34
35## 6.6.0
36
37### Patch Changes
38
39- Prevent `useLoaderData` usage in `errorElement` ([#9735](https://github.com/remix-run/react-router/pull/9735))
40- Updated dependencies:
41 - `@remix-run/[email protected]`
42
43## 6.5.0
44
45This release introduces support for [Optional Route Segments](https://github.com/remix-run/react-router/issues/9546). Now, adding a `?` to the end of any path segment will make that entire segment optional. This works for both static segments and dynamic parameters.
46
47**Optional Params Examples**
48
49- `<Route path=":lang?/about>` will match:
50 - `/:lang/about`
51 - `/about`
52- `<Route path="/multistep/:widget1?/widget2?/widget3?">` will match:
53 - `/multistep`
54 - `/multistep/:widget1`
55 - `/multistep/:widget1/:widget2`
56 - `/multistep/:widget1/:widget2/:widget3`
57
58**Optional Static Segment Example**
59
60- `<Route path="/home?">` will match:
61 - `/`
62 - `/home`
63- `<Route path="/fr?/about">` will match:
64 - `/about`
65 - `/fr/about`
66
67### Minor Changes
68
69- Allows optional routes and optional static segments ([#9650](https://github.com/remix-run/react-router/pull/9650))
70
71### Patch Changes
72
73- Stop incorrectly matching on partial named parameters, i.e. `<Route path="prefix-:param">`, to align with how splat parameters work. If you were previously relying on this behavior then it's recommended to extract the static portion of the path at the `useParams` call site: ([#9506](https://github.com/remix-run/react-router/pull/9506))
74
75```jsx
76// Old behavior at URL /prefix-123
77<Route path="prefix-:id" element={<Comp /> }>
78
79function Comp() {
80 let params = useParams(); // { id: '123' }
81 let id = params.id; // "123"
82 ...
83}
84
85// New behavior at URL /prefix-123
86<Route path=":id" element={<Comp /> }>
87
88function Comp() {
89 let params = useParams(); // { id: 'prefix-123' }
90 let id = params.id.replace(/^prefix-/, ''); // "123"
91 ...
92}
93```
94
95- Updated dependencies:
96 - `@remix-run/[email protected]`
97
98## 6.4.5
99
100### Patch Changes
101
102- Updated dependencies:
103 - `@remix-run/[email protected]`
104
105## 6.4.4
106
107### Patch Changes
108
109- Updated dependencies:
110 - `@remix-run/[email protected]`
111
112## 6.4.3
113
114### Patch Changes
115
116- `useRoutes` should be able to return `null` when passing `locationArg` ([#9485](https://github.com/remix-run/react-router/pull/9485))
117- fix `initialEntries` type in `createMemoryRouter` ([#9498](https://github.com/remix-run/react-router/pull/9498))
118- Updated dependencies:
119 - `@remix-run/[email protected]`
120
121## 6.4.2
122
123### Patch Changes
124
125- Fix `IndexRouteObject` and `NonIndexRouteObject` types to make `hasErrorElement` optional ([#9394](https://github.com/remix-run/react-router/pull/9394))
126- Enhance console error messages for invalid usage of data router hooks ([#9311](https://github.com/remix-run/react-router/pull/9311))
127- If an index route has children, it will result in a runtime error. We have strengthened our `RouteObject`/`RouteProps` types to surface the error in TypeScript. ([#9366](https://github.com/remix-run/react-router/pull/9366))
128- Updated dependencies:
129 - `@remix-run/[email protected]`
130
131## 6.4.1
132
133### Patch Changes
134
135- Preserve state from `initialEntries` ([#9288](https://github.com/remix-run/react-router/pull/9288))
136- Updated dependencies:
137 - `@remix-run/[email protected]`
138
139## 6.4.0
140
141Whoa this is a big one! `6.4.0` brings all the data loading and mutation APIs over from Remix. Here's a quick high level overview, but it's recommended you go check out the [docs][rr-docs], especially the [feature overview][rr-feature-overview] and the [tutorial][rr-tutorial].
142
143**New APIs**
144
145- Create your router with `createMemoryRouter`
146- Render your router with `<RouterProvider>`
147- Load data with a Route `loader` and mutate with a Route `action`
148- Handle errors with Route `errorElement`
149- Defer non-critical data with `defer` and `Await`
150
151**Bug Fixes**
152
153- Path resolution is now trailing slash agnostic (#8861)
154- `useLocation` returns the scoped location inside a `<Routes location>` component (#9094)
155
156**Updated Dependencies**
157
158- `@remix-run/[email protected]`
159
160[rr-docs]: https://reactrouter.com
161[rr-feature-overview]: https://reactrouter.com/start/overview
162[rr-tutorial]: https://reactrouter.com/start/tutorial